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Rev. 7-03-14
Table 2-3 Power Wiring
Maximum Input
Wiring
Output (Available for Accessories)
Available Wire Size for Incoming Power 14 AWG
Thermo-Couple
Opening Hold Time
Fuses
Section 2b. Output Power Guidelines
TOTAL current draw from the Magnum 4A Control must not exceed 500mA (0.5 amps) when
outputting power to:
► Sensors
►
► Modules
►
► Accessories
►
► Auxiliary Equipment
►
If TOTAL current draw exceeds 500 mA (0.5 amps) the installer must utilize an auxiliary power
supply such as the NABCO Transformer 24 VAC, P/N 14-2101.
CAUTION
To determine if an auxiliary power supply must be used, add the total current draw of all devices.
Please refer to the formula shown below:
Example: A Gyro Tech Swing Door is to be fitted with the following devices:
1 x Cp/RX Radio Control Receiver @ 50 mA = 50 mA
Getting Started
120 VAC (±10%), AC 50-60 Hz
24 AC
Automatic 120 VAC cutoff of overheated motor
Adjustable 0-60 seconds
1 x 120 VAC 5A Glass Fuse
1 x 24 VAC non-replaceable
The Magnum 4A Control must Not be used to output power to:
► Magnetic Locks
► Electric Strikes
2 x Acusensor 3 @ 110 mA = 200 mA
250mA does not exceed total current draw.
An Auxiliary Power Supply does not need to be used.
Magnum 4A Control Wiring and Adjustment Manual
Power
Total = 250 mA
Part #15-10682
500mA (0.5amps)
Current Consumption
500mA (0.5amps)
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2-7
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